15697977135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{19207}}^1$

素因数の和:19364

約数の個数: 48

約数和(自身を含む): 26512571904

約数和(自身を除く): 10814594769

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 529, 1545, 1587, 2369, 2645, 7107, 7935, 11845, 19207, 35535, 54487, 57621, 96035, 163461, 272435, 288105, 441761, 817305, 1325283, 1978321, 2208805, 5934963, 6626415, 9891605, 10160503, 29674815, 30481509, 45501383, 50802515, 136504149, 152407545, 227506915, 682520745, 1046531809, 3139595427, 5232659045, 15697977135]

約数ペア:

[(1, 15697977135), (3, 5232659045), (5, 3139595427), (15, 1046531809), (23, 682520745), (69, 227506915), (103, 152407545), (115, 136504149), (309, 50802515), (345, 45501383), (515, 30481509), (529, 29674815), (1545, 10160503), (1587, 9891605), (2369, 6626415), (2645, 5934963), (7107, 2208805), (7935, 1978321), (11845, 1325283), (19207, 817305), (35535, 441761), (54487, 288105), (57621, 272435), (96035, 163461)]